OLD | NEW |
1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
(...skipping 1064 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1075 | 1075 |
1076 // Generate an Operand for loading an indexed field from an object. | 1076 // Generate an Operand for loading an indexed field from an object. |
1077 inline Operand FieldOperand(Register object, | 1077 inline Operand FieldOperand(Register object, |
1078 Register index, | 1078 Register index, |
1079 ScaleFactor scale, | 1079 ScaleFactor scale, |
1080 int offset) { | 1080 int offset) { |
1081 return Operand(object, index, scale, offset - kHeapObjectTag); | 1081 return Operand(object, index, scale, offset - kHeapObjectTag); |
1082 } | 1082 } |
1083 | 1083 |
1084 | 1084 |
| 1085 inline Operand FixedArrayElementOperand(Register array, |
| 1086 Register index_as_smi, |
| 1087 int additional_offset = 0) { |
| 1088 int offset = FixedArray::kHeaderSize + additional_offset * kPointerSize; |
| 1089 return FieldOperand(array, index_as_smi, times_half_pointer_size, offset); |
| 1090 } |
| 1091 |
| 1092 |
1085 inline Operand ContextOperand(Register context, int index) { | 1093 inline Operand ContextOperand(Register context, int index) { |
1086 return Operand(context, Context::SlotOffset(index)); | 1094 return Operand(context, Context::SlotOffset(index)); |
1087 } | 1095 } |
1088 | 1096 |
1089 | 1097 |
1090 inline Operand GlobalObjectOperand() { | 1098 inline Operand GlobalObjectOperand() { |
1091 return ContextOperand(esi, Context::GLOBAL_OBJECT_INDEX); | 1099 return ContextOperand(esi, Context::GLOBAL_OBJECT_INDEX); |
1092 } | 1100 } |
1093 | 1101 |
1094 | 1102 |
(...skipping 19 matching lines...) Expand all Loading... |
1114 } \ | 1122 } \ |
1115 masm-> | 1123 masm-> |
1116 #else | 1124 #else |
1117 #define ACCESS_MASM(masm) masm-> | 1125 #define ACCESS_MASM(masm) masm-> |
1118 #endif | 1126 #endif |
1119 | 1127 |
1120 | 1128 |
1121 } } // namespace v8::internal | 1129 } } // namespace v8::internal |
1122 | 1130 |
1123 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ | 1131 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ |
OLD | NEW |